Fixed: Parse 720p Remux as 720p BluRay

fix bad anime remux no source logic

Fixes #5517

src/NzbDrone.Core.Test/ParserTests/QualityParserFixture.cs

@@ -308,6 +308,7 @@ namespace NzbDrone.Core.Test.ParserTests
         [TestCase("The.Series.S01E07.RERIP.720p.BluRay.x264-DEMAND", true)]
         [TestCase("Sans.Series.De.Traces.FRENCH.720p.BluRay.x264-FHD", false)]
         [TestCase("Series.Black.1x01.Selezione.Naturale.ITA.720p.BDMux.x264-NovaRip", false)]
+        [TestCase("Series.Hunter.S02.720p.Blu-ray.Remux.AVC.FLAC.2.0-SiCFoI", false)]
         public void should_parse_bluray720p_quality(string title, bool proper)
         {
             ParseAndVerifyQuality(title, Quality.Bluray720p, proper);

src/NzbDrone.Core/Parser/QualityParser.cs

@@ -150,7 +150,8 @@ namespace NzbDrone.Core.Parser
                     }
 
                     // Treat a remux without a source as 1080p, not 720p.
-                    if (remuxMatch)
+                    // 720p remux should fallback as 720p BluRay
+                    if (remuxMatch && resolution != Resolution.R720p)
                     {
                         result.Quality = Quality.Bluray1080pRemux;
                         return result;
@@ -337,9 +338,10 @@ namespace NzbDrone.Core.Parser
                 }
 
                 // Treat a remux without a source as 1080p, not 720p.
-                if (remuxMatch)
+                // 720p remux should fallback as 720p BluRay
+                if (remuxMatch && resolution != Resolution.R720p)
                 {
-                    result.Quality = Quality.Bluray1080p;
+                    result.Quality = Quality.Bluray1080pRemux;
                     return result;
                 }